| Unit7. Will people have robots? |
| paper ['peɪpər] n.纸 |
| pollution [pə'luːʃn] n.污染；污染物 |
| prediction [prɪ'dɪkʃn] n.预测 |
| future ['fjuːtʃər] n.未来 |
| pollute [pə'luːt] v.污染 |
| environment [ɪn'vaɪrənmənt] n.环境 |
| planet ['plænɪt] n.行星 |
| earth [ɜːrθ] n.地球；泥土 |
| plant [plænt] v.种植 n.植物 |
| part [pɑːrt] v.参加 n.部分 |
| peace [piːs] n.和平 |
| sky [skaɪ] n.天空 |
| play a part 参与 |
| astronaut ['æstrənɔːt] n.宇航员 |
| apartment [ə'pɑːrtmənt] n.公寓房间 |
| rocket ['rɑːkɪt] n.火箭 |
| space [speɪs] n.空间；太空 |
| even ['iːvn] adv.甚至；愈加 |
| human ['hjuːmən] adj.人的 n.人；人类 |
| servant ['sɜːrvənt] n.仆人 |
| dangerous ['deɪndʒərəs] adj.危险的 |
| already [ɔːl'redi] adv.已经 |
| factory ['fæktri] n.工厂 |
| believe [bɪ'liːv] v.相信 |
| disagree [ˌdɪsə'ɡriː] v.不同意 |
| shape [ʃeɪp] n.形状 |
| fall [fɔːl] v./n.倒塌；跌倒 |
| possible ['pɑːsəbl] adj.可能的 |
| probably ['prɑːbəbli] adv.大概；或许；很可能 |
| holiday ['hɑːlədeɪ] n.假日 |
| word [wɜːrd] n.单词 |
| space station 太空站 |
| over and over again 多次；反复地 |
| hundreds of 许多 ；大量；成百上千 |
| fall down 突然倒下；跌倒；倒塌 |
| look for 寻找；寻求 |